SQLite3::changes

(PHP 5 >= 5.3.0)

SQLite3::changes Returns the number of database rows that were changed (or inserted or deleted) by the most recent SQL statement

Descrierea

public int SQLite3::changes ( void )

Returns the number of database rows that were changed (or inserted or deleted) by the most recent SQL statement.

Parametri

Această funcție nu are parametri.

Valorile întoarse

Returns an integer value corresponding to the number of database rows changed (or inserted or deleted) by the most recent SQL statement.

Exemple

Example #1 SQLite3::changes() example

<?php
$db 
= new SQLite3('mysqlitedb.db');

$query $db->exec('UPDATE counter SET views=0 WHERE page="test"');
if (
$query) {
    echo 
'Number of rows modified: '$db->changes();
}
?>

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User Contributed Notes 1 note

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-1
krebs dot seb at googlemail dot com
3 years ago
It seems, that this method doesn't report the affected rows properly, when using with savepoints or a transaction.
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